apache / apache/lucene

make booleanweight final [LUCENE-6312]

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legacy-jira-priority:Major type:bug
Dominant language
Java
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Description

BooleanWeight currently supports subclassing, for the BoostingQuery in lucene/queries.

It is too important to have to worry about subclassing too, we should just make it final. This query can do its hacks another way?

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Migrated from [LUCENE-6312](https://issues.apache.org/jira/browse/LUCENE-6312) by Robert Muir (@rmuir)

Contributor guide

Open the contributing guide

Research direction

Start by locating BooleanWeight and its subclassing relationship with BoostingQuery under lucene/queries. Determine how BoostingQuery can avoid that relationship, then verify that BooleanWeight can be made final without breaking the query behavior. The issue names no specific tests or files beyond the lucene/queries area.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
search
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
28/100

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